19304992

素因数分解:

$2^5\times 7^1\times {\mathrm{86183}}^1$

素因数の和:86200

約数の個数: 24

約数和(自身を含む): 43436736

約数和(自身を除く): 24131744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86183, 172366, 344732, 603281, 689464, 1206562, 1378928, 2413124, 2757856, 4826248, 9652496, 19304992]

約数ペア:

[(1, 19304992), (2, 9652496), (4, 4826248), (7, 2757856), (8, 2413124), (14, 1378928), (16, 1206562), (28, 689464), (32, 603281), (56, 344732), (112, 172366), (224, 86183)]